234 citations · 300 across the 23 of their papers we have counts for
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cs.IT2006★ 6 cited
The Capacity Region of a Class of Discrete Degraded Interference Channels
Nan Liu, Sennur Ulukus
We provide a single-letter characterization for the capacity region of a class of discrete degraded interference channels (DDICs). The class of DDICs considered includes the discre…
cs.IT2006★ 1 cited
Optimal Distortion-Power Tradeoffs in Gaussian Sensor Networks
Nan Liu, Sennur Ulukus
We investigate the optimal performance of dense sensor networks by studying the joint source-channel coding problem. The overall goal of the sensor network is to take measurements…
cs.IT2006
Optimal Distortion-Power Tradeoffs in Sensor Networks: Gauss-Markov Random Processes
Nan Liu, Sennur Ulukus
We investigate the optimal performance of dense sensor networks by studying the joint source-channel coding problem. The overall goal of the sensor network is to take measurements…